user
Explain what kind of output a recommendation system can provide.
assistant

A recommendation system provides personalized product recommendations to users based on their behavior, tastes, or preferences. This system can output a variety of different recommendation types, such as a list of recommended products, a set of ratings for similar products, or a set of suggested related queries for further exploration. Recommendation systems can also be used to suggest content (such as movies, articles, or music) to users.